In this chapter there is a command:
mix test test/rumbl_web --only login_as
After running the command I have this response:
Excluding tags: [:test]
Including tags: [:login_as]
Finished in 0.05 seconds
3 tests, 0 failures, 3 excluded
Randomized with seed 393902
The --only option was given to “mix test” but no test was executed
Why the test was not executed and what does it mean?
